We need a centre back.
In a few weeks we will have Morrison, Flint and Nelson - two coming back from injury and one out of form - and with plenty of painful evidence that Morrison and Flint are too slow and similar in style to play together.
Unfortunately, Sol has got other concerns.
Ciaron Brown could rejoin the squad - but if it is decided that it is in his and/or the club's best interests for him to stay at Livingston and play football, the other options are Bennett, Cunningham, Pack or Vaulks. They would be OK mid match in an emergency, but not the back up plan for half a season.